1. 1
Do Now
AIM: Solve Multi-Step Equations
using the Distributive Property
Basic Skills Quiz #7
2. 2
1.) Subtract and write your answer in simplest form.
3
8
5 3
2.) Complete the following decimal operation.
15.84 - 1.257
4.) What is the theoretical probability of rolling a
number greater than 4 on a fair number cube?
5.) Round the following to the nearest hundredth.
1234.5678
3.) What is the Greatest Common Factor of 12 and 30?
-
Basic Skills Quiz #7
5. 5
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
3(x + 4) = 36
7. 7
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
-6(x + 3) = 12
9. 9
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
2(x - 4) = 40
10. 10
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
-4(x - 4) = 20
11. 11
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
-30 = -5(x + 3)
12. 12
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
-30 = -6(x + 5)
13. 13
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
-3(x - 5) = -42
14. 14
ALGEBRA
The Search for Unknowns
Objective: Isolate the variable to find its value
RULES
3.) Use inverse operations
1.) Keep the equation balanced
2.) Simplify by combining like terms.
3(2x + 6) = -30
15. 15
Before You Leave
Trade an Equation
With your partner, create an equation that involves parenthesis.
You will then trade your equation with the other partnership and
solve their equation.
